- EV Charger
- EV charging station
- Lithium Battery Charger
- Lead Acid Battery Charger
- Lithium Battery Pack
- Button Cells
- Super Capacitors/EDLC
- Add： Fuyuan 5th Road,Thailand Industrial Park,High-Teach District,Zaozhuang City Shandong Province China.
- Tel：+86-632-8629988
- Fax：+86-632-8629988
- E-mail：sales@sinugroup.com
- Contacts：Sam Lee
external and portable battery charger for E-bike
- Product Numbers：201471814134
- Price：US $ 5 - 7 / Box | Get Latest Price
- Product description：
INTRODUCTION:
Quick Details
- Brand Name: ENERISE
- Model Number: QF4820
- Use: E-bike battery for lead acid battery
- Type: Electric
- Place of Origin: Shandong, China (Mainland)
- Input Voltage Range: 180-240V
Packaging & Delivery
| Packaging Details: | 50boxes/carton |
|---|---|
| Delivery Detail: | 7days after get your payment |
Specifications
Specifications
protection:Overload,temperature protecting,cooling fan,anti reverse polarity,Low static power consumption,fit the rule standard
Specifications of 48V lead acid battery chargers :
|
Brand |
Enerise/RFE |
||||
|
Model No. |
QF4812 |
QF4820 |
QF4830 |
QF4835 |
QF4840 |
|
Input voltage (VAC) |
220 |
220 |
220 |
220 |
220 |
|
Input voltage frequency(HZ) |
50 |
50 |
50 |
50 |
50 |
|
Input power(W) |
≤150 |
≤220 |
≤350 |
≤350 |
≤350 |
|
Output voltage (VDC MAX) |
59 |
59 |
59 |
59 |
59 |
|
Output current (A) |
DC1.8±0.1 |
DC2.7±0.1 |
DC3.7±0.1 |
DC4.2±0.1 |
DC5.0±0.1 |
|
Floating voltage (VDC ) |
55.2±0.4 |
55.2±0.4 |
55.2±0.4 |
55.2±0.4 |
55.2±0.4 |
|
Compatibility (AH) |
10-14 |
17-20 |
34-30 |
30-40 |
40-50 |
|
Shell type |
B/D |
B/D |
C/E |
F |
F |
|
Weight |
0.45kg |
0.5kg |
0.55kg |
0.6kg |
|
|
Outline Dimesion(mm) |
128x75x51 |
128x75x51 |
150x85x56 |
|
|
|
use |
Charge 48V lead-acid battery |
||||
|
type |
Electric |
||||
|
Place of origin |
Zaozhuang, Shandong Province, China |
||||
|
protection |
Overload, temperature protecting, cooling fan |
||||
|
packing |
50boxes/carton |
||||
|
Supply ability |
1000boxes/day |
||||
|
Delivery time |
7days after receive the payment |
||||
|
Payment term |
T/T, L/C, Western union |
||||
Features:
1. Advanced technology: The battery charger use switching power and intelligent charging control technology, high reliability.
2. High stability: the power control chip adopt imported dedication of integrated circuit, it is stable and reliable.
3. Using pulse width modulation technology, high efficiency, low ripple coefficient, little interference of other devices.
4. Charging characteristics: intelligent charging three phase automatically converts; Over-current, short-circuit, overload, over-voltage and so on omni-directional function protection.
5. Apply to 48V Lead-acid battery charger.
